perfsonar development work

[Michael Michalis <>]

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Stijn Melis wrote:
> Thanks it now works, I still got some other error now:
>
>  [error.common.storage.xmldb.query]: Can't perform XQuery:
> org.exist.xquery.StaticXQueryException: unexpected token: fn [at
> line 4, column 1]
>
Its probably because you have used an xquery function which requires
the "fn" namespace but you forgot to declare it.


Michalis
>
> but this seems to be something with my query. I'll check into this
> and hopefully I'll be able to fix this soon.
>
> Thanks for your help,
>
> Stijn
>
> Roman Lapacz wrote:
>> Stijn Melis wrote:
>>> In the root of my xml db, I've attached a screenshot of the screen
>>> I see when I log in with the GUI. Should I place the file elsewhere?
>>>
>>> Do not mind the other url that's there, that's because I log in
>>> from my desktop. I get the same screen when I log in on the local
>>> machine.
>>
>> Try this:
>>
>> xmldb:exist://localhost:8680/exist/xmlrpc/db
>>
>>
>> Roman
>>
>>>
>>> Stijn
>>>
>>> Roman Lapacz wrote:
>>>> Stijn Melis wrote:
>>>>> It says this in the catalina.out file:
>>>>>
>>>>> db_access: xmlrpc
>>>>> XmlDataRepositoryUri     :
>>>>> xmldb:exist://localhost:8680/exist/xmlrpc
>>>>> XmlDataRepositoryPassword: sshtelnet
>>>>> XmlDataRepositoryUsername: sshtelnet
>>>>> XmlDataRepositoryType    : http://exist-db.org/xmlrpc
>>>>>
>>>>> This is the same url I use to log in to the db manually, this is
>>>>> correct right?
>>>>
>>>> Where exactly you stored metadata conf file in your xml db?
>>>>
>>>> Roman
>>>>
>>>>>
>>>>> I've attached my service.properties file as well. Maybe there's
>>>>> something wrong in there.
>>>>>
>>>>> Regards,
>>>>>
>>>>> Stijn
>>>>>
>>>>> Roman Lapacz wrote:
>>>>>>
>>>>>> Are you sure you use correct db URI ?
>>>>>>
>>>>>> Roman
>>>>>>
>>>>>>
>>>>>> Stijn Melis wrote:
>>>>>>> Hi,
>>>>>>>
>>>>>>> I created a class which will be handling all communication
>>>>>>> between the
>>>>>>> MP and the metadata, which is contained in a eXist database. I
>>>>>>> based my
>>>>>>> code loosely on the RRD MA. I use the same method to connect
>>>>>>> to the
>>>>>>> xmldb, yet because I only need one class which creates the
>>>>>>> queries, this
>>>>>>> is also handled in the same class.
>>>>>>>
>>>>>>> I tried to test my implementation yesterday, and I am having
>>>>>>> problems
>>>>>>> connecting to the db. At the moment I use the same principle
>>>>>>> as in the RRD MA, meaning that I create a getStoragemanager to
>>>>>>> get the XmlDbStorageManager, and then I use this to fetch the
>>>>>>> data. I attached the DbMetadataConfiguration class which is
>>>>>>> used to do this. All classes using it first call the
>>>>>>> constructor, and then immediately call the initStorage method.
>>>>>>>
>>>>>>> When I run this and try to query the db, I get an error. I
>>>>>>> also attached the logs.
>>>>>>>
>>>>>>> I also tried to run the ExistDbXmlrpcXmlStorageManager.java
>>>>>>> class as a standalone application to see if that one can
>>>>>>> connect to the xmldb, and that one doesn't work either. I also
>>>>>>> attached that one. I get a NullPointerException at line 317,
>>>>>>> being:
>>>>>>>
>>>>>>> ExistDbXmlrpcXmlDataRepository dataRepository = new
>>>>>>> ExistDbXmlrpcXmlDataRepository();
>>>>>>>
>>>>>>> The credentials I use to connect to the xmldb using the client
>>>>>>> GUI are the following:
>>>>>>>
>>>>>>> username: sshtelnet
>>>>>>> password: sshtelnet
>>>>>>> url: xmldb:exist://localhost:8680/exist/xmlrpc
>>>>>>>
>>>>>>> This works perfectly.
>>>>>>>
>>>>>>> Does anyone has any clues as to what I am doing wrong?
>>>>>>>
>>>>>>> Best regards and thanks in advance,
>>>>>>>
>>>>>>> Stijn
>>>>>>>
>>>>>
>>>
>>>
>>> ------------------------------------------------------------------------
>>>
>>>
>>>
>

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